421014001324341 has 4 divisors (see below), whose sum is σ = 561352001765792. Its totient is φ = 280676000882892.

The previous prime is 421014001324289. The next prime is 421014001324403. The reversal of 421014001324341 is 143423100410124.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 421014001324341 - 2⁶ = 421014001324277 is a prime.

It is a super-2 number, since 2×421014001324341² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 421014001324299 and 421014001324308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421014001324841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70169000220721 + ... + 70169000220726.

It is an arithmetic number, because the mean of its divisors is an integer number (140338000441448).

Almost surely, 2^{421014001324341} is an apocalyptic number.

It is an amenable number.

421014001324341 is a deficient number, since it is larger than the sum of its proper divisors (140338000441451).

421014001324341 is a wasteful number, since it uses less digits than its factorization.

421014001324341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140338000441450.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 421014001324341 its reverse (143423100410124), we get a palindrome (564437101734465).

The spelling of 421014001324341 in words is "four hundred twenty-one trillion, fourteen billion, one million, three hundred twenty-four thousand, three hundred forty-one".